Trimethyl-<3-oxo-butyl>-ammonium | 57503-38-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Trimethyl-<3-oxo-butyl>-ammonium
• 英文别名: Acetylcholin；Trimethyl-(γ-oxo-butyl)-ammoniumhydroxyd；Trimethyl-(3-oxo-butyl)-ammonium；Trimethyl(3-oxobutyl)azanium
• CAS: 57503-38-5
• 化学式: C₇H₁₆NO
• 分子量: 130.21
• InChiKey: NTWFHVOVQPKBES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  硫酸二甲酯 、 alkaline earth salt of/the/ methylsulfuric acid 生成 Trimethyl-<3-oxo-butyl>-ammonium
  参考文献：
  名称：

  Keil, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1927, vol. 172, p. 311

  摘要：

  DOI：

文献信息

• METHOD FOR MANUFACTURING FLUOROPOLYMERS
  申请人：SOLVAY SOLEXIS S.p.A.

  公开号：US20140228531A1

  公开（公告）日：2014-08-14

  The invention pertains to a method for making a fluoropolymer comprising an aqueous emulsion polymerization of one or more fluorinated monomers wherein said aqueous emulsion polymerization is carried out in the presence of at least one cyclic fluorocompound of the following formula (I): wherein X 1 , X 2 , X 3 , equal or different from each other are independently selected among H, F, and C 1-6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms; L represents a bond or a divalent group; R F is a divalent fluorinated C 1-3 bridging group; Y is a hydrophilic function selected among anionic functionalities, cationic functionalities and non-ionic functionalities.

  该发明涉及一种制备氟聚合物的方法，包括一种水乳液聚合的方法，其中所述水乳液聚合是在至少一种具有以下式(I)的环状氟化合物存在下进行的：其中X1、X2、X3相互独立且可相同或不同地选择自H、F和C1-6(per)氟烷基团，可选地包括一个或多个环链或非环链氧原子；L代表键或二价基团；RF是二价氟化的C1-3桥联基团；Y是在阴离子功能团、阳离子功能团和非离子功能团中选择的亲水功能。
• Method for manufacturing fluoropolymers
  申请人：Marchionni Giuseppe

  公开号：US20110160415A1

  公开（公告）日：2011-06-30

  The invention pertains to a method for making a fluoropolymer comprising an aqueous emulsion polymerization of one or more fluorinated monomers wherein said aqueous emulsion polymerization is carried out in the presence of at least one cyclic fluorocompound of the following formula (I): wherein X 1 , X 2 , X 3 , equal or different from each other are independently selected among H, F, and C 1-6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms; L represents a bond or a divalent group; R F is a divalent fluorinated C 1-3 bridging group; Y is a hydrophilic function selected among anionic functionalities, cationic functionalities and non-ionic functionalities.
• PRESERVATION OF BIOLOGICAL MATERIALS IN NON-AQUEOUS FLUID MEDIA
  申请人：GenTegra, LLC

  公开号：US20150267245A1

  公开（公告）日：2015-09-24

  The invention provides compositions and methods for preserving a biological material—such as a protein, a nucleic acid or a biological sample, or any combination thereof—in a substantially water-free, nonionic or ionic organic solvent. Improved preservation, including for example the stability and/or the solubility of the biological material in the substantially water-free fluid medium, is achieved with compositions comprising one or more substances (e.g., an antioxidant) described in the disclosure, and/or a metal salt. The biological material is soluble and stable, and retains its function and activity, when it is preserved in the substantially water-free fluid medium at ambient temperature or higher for extended periods of time. Therefore, the composition comprising the biological material does not need to be refrigerated or frozen during shipping or storage.
• US8435762B2
  申请人：——

  公开号：US8435762B2

  公开（公告）日：2013-05-07
• US9776983B2
  申请人：——

  公开号：US9776983B2

  公开（公告）日：2017-10-03